Possible Worlds of Science Fiction

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Overview:

Title: Possible Worlds of Science Fiction
Author: Groff Conklin
Year: 1962
Publisher: Berkley Medallion
Pages: 188
Binding: Paperback
Type: Anthology
Title Reference: Possible Worlds of Science Fiction
Notes: 4th printing, 2nd Berkley Medallion
Based on copyright page from Berkley Medallion 5th printing, November, 1968
Book is divided into two sections: PART ONE: The Solar System includes the first five stories; PART TWO: The Galaxy includes the last five stories